Uses of Package
org.apache.commons.pipeline

Packages that use org.apache.commons.pipeline

org.apache.commons.pipeline	This package provides a set of pipeline utilities designed around work queues that run in parallel to sequentially process data objects.
org.apache.commons.pipeline.config	This package provides utilities for creating executing a pipeline using Digester.
org.apache.commons.pipeline.driver	This package contains implementations of the StageDriver and StageDriverFactory interfaces.
org.apache.commons.pipeline.event	Simple event implementations that are useful for pipeline monitoring and control.
org.apache.commons.pipeline.listener	Sample implementations of the StageEventListener interface used for testing.
org.apache.commons.pipeline.stage	A few simple Stage implementations for common use cases.
org.apache.commons.pipeline.testFramework	Framework classes used to simplify unit test development for pipeline stages.
org.apache.commons.pipeline.validation	Utilities for validating stage connectivity within a pipeline.

Classes in org.apache.commons.pipeline used by org.apache.commons.pipeline

Feeder
This interface represents a data channel into which objects can be fed.

Pipeline
This class represents a processing system consisting of a number of stages and branches.

PipelineCreationException
This is a wrapper exception for use by PipelineFactorys.

PipelineLifecycleJob
This interface specifies a job or set of tasks that are to be run at a well-specified points in the pipeline lifecycle.

ProcessingException
This exception class is used to store detailed information about a failure in the processing step of a stage including the failing data, the driver state at the time of failure, and any exceptions encountered.

Stage
A Stage represents a set of tasks that can be performed on objects in a queue, and methods used to communicate with other stages in a Pipeline.

StageContext
This interface represents the context in which a stage is run.

StageDriver
This interface is used to define how processing for a stage is started, stopped, and run.

StageDriver.State
This enumeration represents possible states of the a stage driver during processing.

StageDriverFactory
This interface represents a factory that is used by a Pipeline to create a driver for a Stage when that stage is added to the pipeline.

StageEventListener
Listener interface for EventObjects.

StageException
Exception wrapper class for exceptions that occur while processing a stage.

Classes in org.apache.commons.pipeline used by org.apache.commons.pipeline.config

Pipeline
This class represents a processing system consisting of a number of stages and branches.

PipelineCreationException
This is a wrapper exception for use by PipelineFactorys.

PipelineFactory
Simple factory interface for creating pipelines.

Classes in org.apache.commons.pipeline used by org.apache.commons.pipeline.driver

Feeder
This interface represents a data channel into which objects can be fed.

ProcessingException
This exception class is used to store detailed information about a failure in the processing step of a stage including the failing data, the driver state at the time of failure, and any exceptions encountered.

Stage
A Stage represents a set of tasks that can be performed on objects in a queue, and methods used to communicate with other stages in a Pipeline.

StageContext
This interface represents the context in which a stage is run.

StageDriver
This interface is used to define how processing for a stage is started, stopped, and run.

StageDriver.State
This enumeration represents possible states of the a stage driver during processing.

StageDriverFactory
This interface represents a factory that is used by a Pipeline to create a driver for a Stage when that stage is added to the pipeline.

StageException
Exception wrapper class for exceptions that occur while processing a stage.

Classes in org.apache.commons.pipeline used by org.apache.commons.pipeline.event

Stage
A Stage represents a set of tasks that can be performed on objects in a queue, and methods used to communicate with other stages in a Pipeline.

Classes in org.apache.commons.pipeline used by org.apache.commons.pipeline.listener

Stage
A Stage represents a set of tasks that can be performed on objects in a queue, and methods used to communicate with other stages in a Pipeline.

StageEventListener
Listener interface for EventObjects.

Classes in org.apache.commons.pipeline used by org.apache.commons.pipeline.stage

Stage
A Stage represents a set of tasks that can be performed on objects in a queue, and methods used to communicate with other stages in a Pipeline.

StageContext
This interface represents the context in which a stage is run.

StageEventListener
Listener interface for EventObjects.

StageException
Exception wrapper class for exceptions that occur while processing a stage.

Classes in org.apache.commons.pipeline used by org.apache.commons.pipeline.testFramework

Feeder
This interface represents a data channel into which objects can be fed.

Stage
A Stage represents a set of tasks that can be performed on objects in a queue, and methods used to communicate with other stages in a Pipeline.

StageContext
This interface represents the context in which a stage is run.

StageEventListener
Listener interface for EventObjects.

StageException
Exception wrapper class for exceptions that occur while processing a stage.

Classes in org.apache.commons.pipeline used by org.apache.commons.pipeline.validation

Pipeline
This class represents a processing system consisting of a number of stages and branches.

Stage
A Stage represents a set of tasks that can be performed on objects in a queue, and methods used to communicate with other stages in a Pipeline.

StageDriverFactory
This interface represents a factory that is used by a Pipeline to create a driver for a Stage when that stage is added to the pipeline.